C1389 Solitary Dozing

Su Mann obediently stood to the side and watched.

Xuan Shuhuai first took out a glass medicine bottle and a syringe from the medicine cabinet. He injected the liquid from the bottle into the syringe in an extremely skilled way.

Xuan Shuhuai is not a nominal head of the medical department. He is a medical staff with actual combat experience. His ability and status are well-deserved